diketahui f(x) = 8x - 5.jika f(b) = -21, nilai b + 6 =....
Matematika
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Pertanyaan
diketahui f(x) = 8x - 5.jika f(b) = -21, nilai b + 6 =....
1 Jawaban
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1. Jawaban aikokharendha99
8b-5=-21
8b =-16
b =-2
-2+6=4